Average Error: 0.0 → 0.0
Time: 569.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r144965 = x;
        double r144966 = 116.0;
        double r144967 = r144965 * r144966;
        double r144968 = 16.0;
        double r144969 = r144967 - r144968;
        return r144969;
}
↓
double f(double x) {
        double r144970 = x;
        double r144971 = 116.0;
        double r144972 = r144970 * r144971;
        double r144973 = 16.0;
        double r144974 = r144972 - r144973;
        return r144974;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x \cdot 116 - 16\]

  2. Final simplification0.0

    \[\leadsto x \cdot 116 - 16\]

Reproduce

herbie shell --seed 2019325 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))